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The activity of a catalyst is typically measured in terms of yield or conversion of reactants to products. To calculate the activity using weight and surface area, you would need to know the specific reaction being catalyzed and measure the performance of the catalyst in that specific reaction under controlled conditions. The weight and surface area can provide some insights into the catalyst's performance, but activity is ultimately determined by its effectiveness in facilitating the desired chemical reaction. It may be necessary to conduct experiments to directly measure the catalyst's activity.

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How do you calculate gsm of polyethylene?

To calculate the GSM (grams per square meter) of polyethylene, you need to know the weight in grams of a known area of the material. Measure a specific area of the polyethylene sample, weigh it in grams, and then divide the weight by the area measured to determine the GSM. The formula for calculating GSM is GSM = (Weight in grams / Area in square meters).


How do you convert square feet to pounds?

Square feet measure area, while pounds measure weight. These are two different units of measurement and cannot be directly converted into each other. To convert square feet to pounds, you would need additional information such as the material type and weight per unit area to calculate the weight in pounds.


How do you calculate garment weight in knitted fabric formula in cm and inch?

To calculate garment weight in knitted fabric, you need to know the fabric density (grams per square centimeter or ounces per square inch) and the surface area of the garment (in square centimeters or square inches). The formula would be: Weight = Fabric Density x Surface Area. You can measure the surface area by multiplying the length and width of the garment in the appropriate unit of measurement (cm or inches).


How do you calculate rainfall using the thiessen polygon method?

To calculate rainfall using the Thiessen polygon method, you first need to divide the area into polygons based on rain gauge locations. Then, calculate the area of influence of each rain gauge within its polygon. Finally, you can determine the weight of each rain gauge based on its influence area, which is used to calculate the average rainfall for the entire region.


What are four ways that chemists control the rates of chemical reactions?

Increase in Surface area,Increase in temperature,Increase in concentration,and the presence of catalysts or inhibitors.

Related Questions

How you calculate weight of MS sheet?

specific weight of the sheet * area *thickness = weight of the sheet


How do you calculate psi to move a given weight?

To calculate the psi needed to lift a weight, you would need to know the weight being lifted and the surface area over which the weight is distributed. You can then use the formula: psi = (weight / surface area). Make sure that the units of weight and surface area are consistent, such as pounds for weight and square inches for surface area.


How do you calculate the weight of coating?

To calculate the weight of coating, you need to know the area to be coated, the density of the coating material, and the desired thickness of the coating. The formula commonly used is: Weight = Area x Density x Thickness. Multiply the area by the density of the coating material and the desired thickness to determine the weight of the coating needed.


How do you calculate gsm of polyethylene?

To calculate the GSM (grams per square meter) of polyethylene, you need to know the weight in grams of a known area of the material. Measure a specific area of the polyethylene sample, weigh it in grams, and then divide the weight by the area measured to determine the GSM. The formula for calculating GSM is GSM = (Weight in grams / Area in square meters).


How do you work out if a plane will fly?

You calculate the overall weight, wing area and engine power.


How do you calculate the weight of ISA 50x50x6mm angle?

To calculate the weight of an ISA 50x50x6mm angle, you can use the formula: Weight = Area x Length x Density. First, calculate the cross-sectional area of the angle (50x6 = 300 square mm), then convert it to square meters. Multiply the area by the length of the angle in meters and the density of the material (e.g., mild steel density is approximately 7850 kg/m^3) to determine the weight in kilograms.


How can you calculate the fabric weight in jeans?

Fabric weight in jeans is typically calculated in ounces per square yard (oz/sq yd) or grams per square meter (gsm). To calculate fabric weight, you need to know the area of the fabric (square yards or square meters) and the weight of the fabric in ounces or grams. The formula for calculating fabric weight is: Fabric weight = (weight of fabric / area of fabric).


What is the body surface area for a child weighing 7.5 pounds?

You need both height and weight to calculate body surface area.


How do you calculate column self weight?

To calculate the self-weight of a column, you need to know the volume of the column (cross-sectional area multiplied by height) and the density of the material the column is made of. Multiply the volume by the density to get the self-weight of the column.


How many sheets of paper size 70x100cm 80grm2?

Assuming the standard weight of a sheet of paper is 80 gsm, you would need to calculate the area of each sheet (70 cm x 100 cm) and convert the weight to kilograms (80 g = 0.08 kg). Then, you can calculate the weight of one sheet using the formula weight = area x weight per unit area. Finally, divide the total weight of paper you have by the weight of one sheet to find out how many sheets you have.


What speeds up a reaction?

more catalysts, surface area, concentration, or temperature


How do you calculate triangle CORE weight?

To calculate the triangle CORE weight, you typically need to first determine the area of the triangle and then apply the appropriate density of the material. The CORE weight is calculated by multiplying the area by the thickness of the core material and its density. This gives you the total weight of the core material used in constructing the triangle structure. Ensure that all measurements are in consistent units for accurate results.